1332153504 has 72 divisors (see below), whose sum is σ = 4132713312. Its totient is φ = 403681920.

The previous prime is 1332153481. The next prime is 1332153533. The reversal of 1332153504 is 4053512331.

1332153504 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 153 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207084 + ... + 213419.

It is an arithmetic number, because the mean of its divisors is an integer number (57398796).

Almost surely, 2^1332153504 is an apocalyptic number.

It is an amenable number.

1332153504 is an abundant number, since it is smaller than the sum of its proper divisors (2800559808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1332153504 is a wasteful number, since it uses less digits than its factorization.

1332153504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420530 (or 420519 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1332153504 is about 36498.6781130495. The cubic root of 1332153504 is about 1100.3176779433.

Adding to 1332153504 its reverse (4053512331), we get a palindrome (5385665835).

The spelling of 1332153504 in words is "one billion, three hundred thirty-two million, one hundred fifty-three thousand, five hundred four".